Winter at Yellowstone National Park is much less active for tourists than the summer, but restricted vehicle access and limited services are still active for those willing to visit. During the colder months, visitors can check out many of the park’s famous hydrothermal features, enjoy a snowcoach or snowmobile tour, and, if they get lucky, spot the iconic wildlife that draws in thousands of people every year.
The 3,000 to 6,000 wild bison that call Yellowstone their home will descend to lower elevations during the winter, taking advantage of lower snowpacks for grazing and ease of travel. They herds migrate up to 70 miles between their summer and winter ranges, positively impacting the park’s greenery as they move. For winter tourists, this means bison can occasionally be spotted on the open roads, blocking traffic while creating an incredible sight for visitors.
Of course, visiting in the winter comes with its own hazards, and tourists should be prepared to experience cold weather, dangerous road conditions, and much more. Drive with caution, and be aware of the possibility of black ice, whiteouts, and snow packed roads. Animals should always be given the right of way on Yellowstone’s roads, no matter what time of year it is. Read more on bison safety in Yellowstone below:
Yellowstone National Park Bison Safety Guidelines:
Bison have injured more people in Yellowstone than any other animal. Bison are unpredictable and can run three times faster than humans. Always stay at least 25 yards (23 m) away from bison.
- Give bison space when they are near a campsite, trail, boardwalk, parking lot, or in a developed area. If need be, turn around and go the other way to avoid interacting with a wild animal in close proximity.
- Approaching bison threatens them, and they may respond by bluff charging, head bobbing, pawing, bellowing, or snorting. These are warning signs that you are too close and that a charge is imminent.
- Do not stand your ground. Immediately walk or run away from the animal. Spray bear spray as you are moving away if the animal follows you.